Experimental Studies on the Nature of Species: Genetic structure of ecological races

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ISBN 13 :
Total Pages : 332 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Experimental Studies on the Nature of Species: Genetic structure of ecological races by : Jens Christian Clausen

Download or read book Experimental Studies on the Nature of Species: Genetic structure of ecological races written by Jens Christian Clausen and published by . This book was released on 1940 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Genetic Structure of Ecological Races

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Publisher :
ISBN 13 : 9780872796263
Total Pages : 312 pages
Book Rating : 4.7/5 (962 download)

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Book Synopsis Genetic Structure of Ecological Races by : Carnegie Institution of Washington

Download or read book Genetic Structure of Ecological Races written by Carnegie Institution of Washington and published by . This book was released on 1958-01-01 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Experimental Studies on the Nature of Species: Genetic structure of ecological races

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Publisher :
ISBN 13 :
Total Pages : 332 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Experimental Studies on the Nature of Species: Genetic structure of ecological races by : Jens Christian Clausen

Download or read book Experimental Studies on the Nature of Species: Genetic structure of ecological races written by Jens Christian Clausen and published by . This book was released on 1958 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Approaches to Plant Evolutionary Ecology

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Publisher : Oxford University Press
ISBN 13 : 0190297662
Total Pages : 312 pages
Book Rating : 4.1/5 (92 download)

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Book Synopsis Approaches to Plant Evolutionary Ecology by : G.P. Cheplick

Download or read book Approaches to Plant Evolutionary Ecology written by G.P. Cheplick and published by Oxford University Press. This book was released on 2015-07-01 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant evolutionary ecology is a rapidly growing discipline which emphasizes that populations adapt and evolve not in isolation, but in relation to other species and abiotic environmental features such as climate. Although it departs from traditional evolutionary and ecological fields of study, the field is connected to branches of ecology, genetics, botany, conservation, and to a number of other fields of applied science, primarily through shared concepts and techniques. However, most books regarding evolutionary ecology focus on animals, creating a substantial need for scholarly literature with an emphasis on plants. Approaches to Plant Evolutionary Ecology is the first book to specifically explore the evolutionary characteristics of plants, filling the aforementioned gap in the literature on evolutionary ecology. Renowned plant ecologist Gregory P. Cheplick summarizes and synthesizes much of the primary literature regarding evolutionary ecology, providing a historical context for the study of plant populations from an evolutionary perspective. The book also provides summaries of both traditional (common gardens, reciprocal transplants) and modern (molecular genetic) approaches used to address questions about plant adaptation to a diverse group of abiotic and biotic factors. Cheplick provides a rigorously-written introduction to the rapidly growing field of plant evolutionary ecology that will appeal to undergraduate and graduate students with an interest in ecology and evolution, as well as educators who are teaching courses on related topics.

The Theory of Evolution

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Publisher : University of Chicago Press
ISBN 13 : 022667116X
Total Pages : 455 pages
Book Rating : 4.2/5 (266 download)

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Book Synopsis The Theory of Evolution by : Samuel M. Scheiner

Download or read book The Theory of Evolution written by Samuel M. Scheiner and published by University of Chicago Press. This book was released on 2020-01-07 with total page 455 pages. Available in PDF, EPUB and Kindle. Book excerpt: Darwin’s nineteenth-century writings laid the foundations for modern studies of evolution, and theoretical developments in the mid-twentieth century fostered the Modern Synthesis. Since that time, a great deal of new biological knowledge has been generated, including details of the genetic code, lateral gene transfer, and developmental constraints. Our improved understanding of these and many other phenomena have been working their way into evolutionary theory, changing it and improving its correspondence with evolution in nature. And while the study of evolution is thriving both as a basic science to understand the world and in its applications in agriculture, medicine, and public health, the broad scope of evolution—operating across genes, whole organisms, clades, and ecosystems—presents a significant challenge for researchers seeking to integrate abundant new data and content into a general theory of evolution. This book gives us that framework and synthesis for the twenty-first century. The Theory of Evolution presents a series of chapters by experts seeking this integration by addressing the current state of affairs across numerous fields within evolutionary biology, ranging from biogeography to multilevel selection, speciation, and macroevolutionary theory. By presenting current syntheses of evolution’s theoretical foundations and their growth in light of new datasets and analyses, this collection will enhance future research and understanding.

Life History Evolution in Plants

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Publisher : Springer Science & Business Media
ISBN 13 : 9780792358183
Total Pages : 374 pages
Book Rating : 4.3/5 (581 download)

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Book Synopsis Life History Evolution in Plants by : Timo Olavi Vuorisalo

Download or read book Life History Evolution in Plants written by Timo Olavi Vuorisalo and published by Springer Science & Business Media. This book was released on 1999-07-31 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the last two decades, research on plant life-histories has made impressive progress. Nevertheless, an up-to-date overview, covering all the main branches of plant life-history research, has been lacking. The purpose of the present volume is to fill this gap in the current ecological literature. The ten chapters cover a wide range of topics, including genetic variation in life-history traits, modularity, resource and sex allocation, effects of pathogens and herbivores on life-history traits, evolution of dispersal, senescence, and important methods used in plant life-history research (including demographic and optimality models, and game theory). All authors are leading experts in their fields, and the book is recommended as a textbook for undergraduate and graduate levels.

Climate Change, Ecology and Systematics

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Publisher : Cambridge University Press
ISBN 13 : 1139500473
Total Pages : 543 pages
Book Rating : 4.1/5 (395 download)

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Book Synopsis Climate Change, Ecology and Systematics by : Trevor R. Hodkinson

Download or read book Climate Change, Ecology and Systematics written by Trevor R. Hodkinson and published by Cambridge University Press. This book was released on 2011-04-28 with total page 543 pages. Available in PDF, EPUB and Kindle. Book excerpt: Climate change has shaped life in the past and will continue to do so in the future. Understanding the interactions between climate and biodiversity is a complex challenge to science. With contributions from 60 key researchers, this book examines the ongoing impact of climate change on the ecology and diversity of life on earth. It discusses the latest research within the fields of ecology and systematics, highlighting the increasing integration of their approaches and methods. Topics covered include the influence of climate change on evolutionary and ecological processes such as adaptation, migration, speciation and extinction, and the role of these processes in determining the diversity and biogeographic distribution of species and their populations. This book ultimately illustrates the necessity for global conservation actions to mitigate the effects of climate change in a world that is already undergoing a biodiversity crisis of unprecedented scale.

Ecological Genetics and Evolution

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Publisher : Springer Science & Business Media
ISBN 13 : 1475704321
Total Pages : 420 pages
Book Rating : 4.4/5 (757 download)

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Book Synopsis Ecological Genetics and Evolution by : Robert Creed

Download or read book Ecological Genetics and Evolution written by Robert Creed and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the privileges of appointment to a Chair at another University is that it gives one the right to talk to many distinguished people about their work and ideas. E. B. Ford was known to me before I came to Oxford as the author of a book on butterflies and as somewhat of an eccentric, but I was quite unprepared for the welcome he gave me into the Department of Zoology and for the enormous interest of the subject which he gradually revealed to me. My contact with the Genetics Laboratory was made easier by one of the first things I had to do. Within a few weeks of my arrival, it came to light that a new building for another department was to be erected on a piece of land, known to us as 'Henry's weed garden' but generally regarded as being derelict. Even my, at that time, elementary, knowledge of ecological genetics made it easy to realize that the population of caterpillars that had been under continuous observation there for eleven years put it in a rather special category of wilderness; although I did not succeed in saving it, I was able to persuade the university to substitute another experimental plot and this may have helped the geneticists to appreciate that the new professor was not only interested in electrical apparatus.

Genes in Ecology

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Publisher : Cambridge University Press
ISBN 13 : 9780521549363
Total Pages : 548 pages
Book Rating : 4.5/5 (493 download)

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Book Synopsis Genes in Ecology by : R. J. Berry

Download or read book Genes in Ecology written by R. J. Berry and published by Cambridge University Press. This book was released on 1992-08 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt: Geneticists and ecologists confront the implications of the others' discipline for their own work.

Plant Evolution and the Origin of Crop Species

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Publisher : CABI
ISBN 13 : 9781780641423
Total Pages : 245 pages
Book Rating : 4.6/5 (414 download)

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Book Synopsis Plant Evolution and the Origin of Crop Species by : James F. Hancock

Download or read book Plant Evolution and the Origin of Crop Species written by James F. Hancock and published by CABI. This book was released on 2012 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is divided into two parts. Part 1 deals with the evolutionary processes, describing the chromosome structure, genetic variation, multifactorial genome, polyploidy, gene duplication and speciation. Part 2 deals with the origins of agriculture and the dynamics of plant domestication, covering some cereal grains, protein plants, starchy staple and sugar crops, as well as fruit, vegetable, fibre and oil crops. A chapter on ex situ and in situ conservation of germplasm resources is included.

Genetics of Flowering Plants

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Publisher : Columbia University Press
ISBN 13 : 9780231083638
Total Pages : 532 pages
Book Rating : 4.0/5 (836 download)

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Book Synopsis Genetics of Flowering Plants by : Verne Grant

Download or read book Genetics of Flowering Plants written by Verne Grant and published by Columbia University Press. This book was released on 1975 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gore Vidal, known for such best-sellers as The City and the Pillar, Burr, Lincoln, and Myra Breckinridge, is a household name. The controversial Vidal ran for Congress in 1960, and set sparks flying with his public debates challenging William F. Buckley and Norman Mailer. Although one of America's most admired and prolific writers, Vidal has been steadfastly ignored or impugned by many critics. This is partly owing to the vast scope of his writings, which include more than twenty novels, half a dozen plays, dozens of screenplays, countless essays and book reviews, political commentary, and short stories; how do the critics approach such a writer? There has also been backlash against Vidal, whose radical polemics and undisguised contempt for those whom he has called "the hacks and hicks of academe" have hardly endeared him to the critical establishment. Gore Vidal: Writer Against the Grain is the first collection of critical essays to approach this important American writer in an attempt to rectify the unwarranted underestimation of his work. Jay Parini has drawn from the best of previously published criticism and commissioned fresh articles by leading contemporary critics to construct a comprehensive portrait of Vidal's multifaceted and memorable career. Writers as diverse as Harold Bloom, Stephen Spender, Catharine R. Stimpson, Richard Poirier, and Italo Calvino examine Vidal's work in their own highly individual ways, and each finds a different Vidal to celebrate, chide, recollect, or view close up. Also included is a recent interview with Parini in which Vidal discusses his career and his troubled relationship with the reviewers.The Vidal that finally emerges from these essays is a writer of undeniable weight and importance. As readers will agree, Gore Vidal: Writer Against the Grain establishes his rightful role as one of the premier novelists and leading critical observers of this century.

Climate and Plant Distribution

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Publisher : Cambridge University Press
ISBN 13 : 9780521282147
Total Pages : 192 pages
Book Rating : 4.2/5 (821 download)

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Book Synopsis Climate and Plant Distribution by : F. I. Woodward

Download or read book Climate and Plant Distribution written by F. I. Woodward and published by Cambridge University Press. This book was released on 1987-04-23 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: Correlation between plant distribution and climate is examined over different time and space scales to determine the mechanisms of control in physiological and biochemical terms.

Origin and Relationships of the California Flora

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Publisher : Univ of California Press
ISBN 13 : 9780520095731
Total Pages : 152 pages
Book Rating : 4.0/5 (957 download)

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Book Synopsis Origin and Relationships of the California Flora by : Peter H. Raven

Download or read book Origin and Relationships of the California Flora written by Peter H. Raven and published by Univ of California Press. This book was released on 1978-01-01 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Ex Situ Plant Conservation

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Publisher : Island Press
ISBN 13 : 1597267562
Total Pages : 536 pages
Book Rating : 4.5/5 (972 download)

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Book Synopsis Ex Situ Plant Conservation by : Center for Plant Conservation

Download or read book Ex Situ Plant Conservation written by Center for Plant Conservation and published by Island Press. This book was released on 2013-02-22 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: Faced with widespread and devastating loss of biodiversity in wild habitats, scientists have developed innovative strategies for studying and protecting targeted plant and animal species in "off-site" facilities such as botanic gardens and zoos. Such ex situ work is an increasingly important component of conservation and restoration efforts. Ex Situ Plant Conservation, edited by Edward O. Guerrant Jr., Kayri Havens, and Mike Maunder, is the first book to address integrated plant conservation strategies and to examine the scientific, technical, and strategic bases of the ex situ approach. The book examines where and how ex situ investment can best support in situ conservation. Ex Situ Plant Conservation outlines the role, value, and limits of ex situ conservation as well as updating best management practices for the field, and is an invaluable resource for plant conservation practitioners at botanic gardens, zoos, and other conservation organizations; students and faculty in conservation biology and related fields; managers of protected areas and other public and private lands; and policymakers and members of the international community concerned with species conservation.

Evolutionary Biology

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Publisher : Springer Science & Business Media
ISBN 13 : 1461569567
Total Pages : 676 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis Evolutionary Biology by : Max K. Hecht

Download or read book Evolutionary Biology written by Max K. Hecht and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first volume of Evolutionary Bio/ogy was published eleven years ago. Since that time eleven volumes and one supplement have appeared. As stated in earlier prefaces, we are continuing the focus of this series on critical reviews, commentaries, original papers, and controversies in evolu tionary biology. lt is our aim to publish papers primarily of greater length than normally published by society journals and quarterlies. We therefore invite colleagues to submit chapters that fall within the focus and standards of Evolutionary Bio/ogy. The Editors vii Contents 1. Precambrian Evolution of Photosynthetic and Respiratory Organisms lohn M. 0/son Outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Basic Assumptions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Photosynthetic Energy Conversion and Electron Transport . . . . . . . 6 Oxygen-Evolving Organisms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Photosynthetic Bacteria . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Photoassimilation and Cyclic Electron Flow . . . . . . . . . . . . . . 13 . . . . . Acetate Assimilation . . . . . . . . . . . . . . . . . . . . . . . . . . 15 . . . . . . . . . . . The Common Ancestor . . . . . . . . . . . . . . . . . . . . . . . . . . 17 . . . . . . . . . . . Chlorophyll. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 . . . . . . . . . . . . . Quinone................................................ 19 Linear Electron Transport . . . . . . . . . . . . . . . . . . . . . . . 22 . . . . . . . . . Light-Harvesting Systems. . . . . . . . . . . . . . . . . . . . . . . . 22 . . . . . . . . . Evolution of Photosynthetic Bacteria . . . . . . . . . . . . . . . . . . 22 . . . . . . . Purpie and Green Bacteria . . . . . . . . . . . . . . . . . . . . . . . 23 . . . . . . . . . Evolution of Blue-Green Algae . . . . . . . . . . . . . . . . . . . . . . 24 . . . . . . . . Weak Electron Donors for the Protoalgae . . . . . . . . . . . . . . 25 . . . . . Evolution of Respiration . . . . . . . . . . . . . . . . . . . . . . . . . . 29 . . . . . . . . . . General Remarks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 . . . . . . . . . . . . . References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 . . . . . . . . . . . . . . 2. Molecular Structure and Protein Variation within and among Populations Richard K. Koehn and Waller F. Eanes Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 . . . . . . . . . . . . . . Molecular Properlies and Structural Variation . . . . . . . . . . . . . 45 . . . . Amino Acid Composition and Quaternary Structure . . . . . . . . 46 . . Protomer Size and Quaternary Structure . . . . . . . . . . . . . . . 47 . . . . . ix X Contents Enzyme Polymorphism and Quaternary Structure . . . . . . . . . . . 50 . . . Enzyme Polymorphism and Subunit Size . . . . . . . . . . . . . . . . 53 . . . . . . Data and Analyses . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 . . . . . . . . . . . Drosophila Enzyme Polymorphism . . . . . . . . . . . . . . . . . . 60 . . . . . . . Human Enzyme Polymorphism . . . . . . . . . . . . . . . . . . . . 63 . . . . . . . . Enzyme Polymorphism: Structure and Size . . . . . . . . . . . . . . . 67 . . . . .

Open-file Report

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Publisher :
ISBN 13 :
Total Pages : 314 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Open-file Report by :

Download or read book Open-file Report written by and published by . This book was released on 2000 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Essentials of Landscape Ecology

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Publisher : Oxford University Press, USA
ISBN 13 : 0198838387
Total Pages : 654 pages
Book Rating : 4.1/5 (988 download)

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Book Synopsis Essentials of Landscape Ecology by : Kimberly A. With

Download or read book Essentials of Landscape Ecology written by Kimberly A. With and published by Oxford University Press, USA. This book was released on 2019-07 with total page 654 pages. Available in PDF, EPUB and Kindle. Book excerpt: Human activity during the Anthropocene has transformed landscapes worldwide on a scale that rivals or exceeds even the largest of natural forces. Landscape ecology has emerged as a science to investigate the interactions between natural and anthropogenic landscapes and ecological processes across a wide range of scales and systems: from the effects of habitat or resource distributions on the individual movements, gene flow, and population dynamics of plants and animals; to the human alteration of landscapes affecting the structure of biological communities and the functioning of entire ecosystems; to the sustainable management of natural resources and the ecosystem goods and services upon which society depends. This novel and comprehensive text presents the principles, theory, methods, and applications of landscape ecology in an engaging and accessible format that is supplemented by numerous examples and case studies from a variety of systems, including freshwater and marine "scapes."